"Chlorophyll- und Häminderivate in organischen Mineralstoffen".Citation needed Nominal and inflation-adjusted US dollar price of crude oil, 18612015.

Forbes, Robert James (1958).108 Vehicle fuels edit Main articles: Alternative fuel vehicle, Hydrogen economy, and Green vehicle Petroleum-based vehicle fuels can be replaced by either alternative fuels, or other methods of propulsion such as electric or nuclear.Components of petroleum are separated using a technique called fractional distillation,.e.

Archived from the original on March 6, 2011.Deep ice tells long climate story Archived August 30, 2007, at the Wayback Machine.61 Formation edit Petroleum is a fossil fuel derived from ancient fossilized organic materials, such as zooplankton and algae.